Mminternational is a weather measurement network from MeteoGroup, a German weather services company. Meteomedia is a division of mminternational providing weather products and services for the media...

Meteostone is a crowd-sourced network of local weather data and weather media information from around the world. All content is provided by users. The Meteostone API allows users to create their own...

The service provides access to weather and climate datasets, including 3-hour and daily forecasts for 5000 UK locations and actual recorded observations of weather events from the previous 24 hours....

Tenki is the website of the Japan Weather Association. The Tenki API provides users with weather information such as the forecast, UV and pollen information, umbrella index and more. This data can be...

Met Office (formerly Meteorological Office) is the national weather service of the United Kingdom. Met Office provides shipping, weather, flood, air quality, and seasonal forecasts and advisories, as...

Growstuff is an online community of food gardeners. Using their open source platform, gardeners can track seeds they plant, exchange seeds with local gardeners, and learn more about growing their own...

The NWCC (National Water and Climate Center) is a US government organization created to develop information and technology resources on snow, water, climate, and hydrology. The NWCC provides the Air-...

Bitcoin Sentiment is a polling site where users vote on the future price of Bitcoins. The site also offers charts of the sentiment data, and makes the data freely downloadable. The Bitcoin Sentiment...

The service provides frequently updated reports of snow conditions, including new snowfall and related weather events, for ski resorts worldwide. It also provides information about resort facilities...

Climate Counts is a nonprofit organization that scores corporations on their efforts towards mitigating climate change. Corporations are scored on whether they have reviewed their own emissions, set...

The main purpose of the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) is to make available weather- and climate-related satellite data, images, and products. The...

Twitter search API with optional restriction on language, from, to, and hashtags. Use it to find tweets, people and trends. Note that Summize was acquired by Twitter and is now their official search...

blekko is a search engine that sorts out spam, content farms and malware by crawling a subset of about 3 billion pages. To improve search results, blekko uses a tool called a slashtag that organizes...

From their site: The SplogSpot API enables you to integrate the power of SplogSpot database into your custom application. It provides a simple interface that you can query, results being returned in...

The blogosphere publishes - we index, interpret, filter, and cleanse. All you have to do is tune in and listen. Every day we monitor over 500 thousand pieces of unique content published by 12 million...

Social Mention is a social media search and analysis platform that aggregates user generated content from across the web. The Social Mention API enables developers to interact with the Social Mention...

The BooRah Restaurant Search API returns a list of restaurants based on specified name and location parameters. The name can be a full or partial restaurant name, a type of cuisine, or a type of food...